Say goodbye to tangled messy wires & lost charging cables! Mambo wireless charging pad is easy to use, simply place down any Qi-enabled device or device equipped with Qi-compatible cover/case, no cable or USB interface required. With power-efficient idle mode prevents overcharging your battery and wasted energy. Modern design with LED indicator light. Large imprint area great for custom logo with full color or spot color imprint. Input 5.0V/2A - Output 5.0V/1000mA.